If My AC Only Blows Hot Air, Why Is That?

It’s very annoying not to be able to cool off on a hot day, even if it looks like your air conditioner is working. There are several reasons why your air conditioner may be putting out hot air. If you know what the most common reasons are for air conditioner problems, you can avoid this pain. You can protect your home or place of work from these problems by taking steps. Like any other piece of machinery, your air conditioner needs to be cleaned and kept regularly to keep it working well. If you need AC repair in East Lansing, Michigan, call The Meridian Company right away.

Look at the Thermostat

This is the first thing you should check to see if the air conditioner in your home or business is blowing warm air. It is true that they have been messed with by kids hitting them with moving objects or by a coworker turning them off by accident because they were too cold. Don’t forget to set the temperature to COOL and turn on the fan.


It can blow warm air if the amount of refrigerant in your unit is low. For your device to keep working well, it needs a coolant. There may be a leak in the refrigerant if your air conditioner isn’t cooling, and the amount that’s left won’t be enough to keep your house cool.

Dirty Filters

If the warm air from your AC unit is coming from another source, the evaporator coil might be broken. The coil takes in the heat from the air inside the air conditioner. If it’s broken or dirty, it won’t be able to absorb heat well, so the AC will blow warm air. Last but not least, the warm air coming from your air conditioner could be because the air filter is clogged. The air filter gets rid of dust and other particles in the air before it goes into the air conditioner. It could stop air from moving if it’s dirty, which would make the AC blow warm air.

Check Your Ductwork

If your energy costs are going up this summer, you should have your ducts checked out. There could be a leak that hasn’t been found yet. Leaks are often caused by rats or careless installation staff. Ducts run through the walls and ceilings of your home to move cool air from your air conditioner to other rooms. Should the ducts have holes, air will leak into the walls, which you don’t want.

Unit Loses Power

Two common parts of air conditioning systems are the condenser unit outside and the evaporator/air handler unit inside. As long as the air blower is on, the fan will keep moving air into the room. If, on the other hand, the condenser unit breaks, your air conditioner will not cool anything; it will instead blow warm air.

The air conditioner is one of the most important things in your home during the hot summer months. Since putting or fixing an air conditioner costs a lot of money, you want to make sure it’s done right. That’s why you should only have a professional install your air conditioner. The Meridian Company is happy to serve the people of Lansing, East Lansing, and Delta Charter Township, Michigan. Don’t wait any longer. The people on our team are available day and night to make sure your air conditioner works right.